CN201744882U - Device for fast clamping end covers - Google Patents
Device for fast clamping end covers Download PDFInfo
- Publication number
- CN201744882U CN201744882U CN2010202998151U CN201020299815U CN201744882U CN 201744882 U CN201744882 U CN 201744882U CN 2010202998151 U CN2010202998151 U CN 2010202998151U CN 201020299815 U CN201020299815 U CN 201020299815U CN 201744882 U CN201744882 U CN 201744882U
- Authority
- CN
- China
- Prior art keywords
- depression bar
- clamping
- connecting block
- contiguous block
- press rods
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010276 construction Methods 0.000 claims description 5
- 238000007514 turning Methods 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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Abstract
The utility model relates to a clamping device, in particular to a device for fast clamping end covers. The device for fast clamping the end covers is convenient in operation, and comprises a clamp table, at least two of press rods and a connecting block, wherein the press rods are arranged on the clamp table by a plurality of rotating shafts, the clamping ends of the press rods are matched with the shape of a workpiece, and the tail ends of the press rods are provided with a plurality of connecting pins; a long hole which is transversely arranged on the connecting block is movably fitted with connecting pins; and the connecting block is connected with a power mechanism. Due to the up-and-down motion of the connecting block, the press rods are driven to rotate so as to clamp the workpiece with a faster process, an operator only needs to control the motion of the connecting block, the connecting block is arranged in the clamp table to save the additional space and be easily maintained, and the connecting block can be controlled by certain lever structures to improve the clamping force, so that the device is adapted to different clamping conditions.
Description
Technical field
The utility model relates to a kind of clamping device, especially a kind of end cap class fast fixture.
Background technology
A workpiece adds on lathes such as milling machine, machining center need locate clamping man-hour, and what often adopt is that nut compresses or cylinder utilizes transmission mechanism to finish.Nut is pressed in the various lathes comparatively commonly used, and its locking is comparatively reliable, but its clamping process is slower, is unfavorable for the raising of production efficiency.Though it is comparatively rapid to use cylinder to clamp, and must dispose source of the gas, need take the additional space and the energy, also need safeguard complex structure, cost height.Make troubles to production.
The utility model content
Technical problem to be solved in the utility model provides a kind of easy to operate end cap class fast fixture.
The end cap class fast fixture that its technical problem that solves the utility model adopts, comprise anchor clamps platform, at least two depression bars, depression bar is installed on the anchor clamps platform by turning cylinder, and the bare terminal end of depression bar and workpiece shape are suitable, and the tail end of depression bar is provided with connecting pin; Also include contiguous block, the slotted hole of horizontally set and connecting pin are movingly on the contiguous block; Contiguous block links to each other with actuating unit.
Further be, actuating unit include active grab with lever construction, with the mandrel of active grab tip engages, mandrel is connected on the contiguous block.
Further be that the bare terminal end of depression bar is hook-type.
Further be that depression bar is provided with 2.
The beneficial effects of the utility model are: utilize moving up and down of contiguous block, drive the depression bar rotation and clamp action, its clamping process is comparatively rapid, the operator only needs the motion of control connection piece to get final product, and contiguous block itself is arranged in the anchor clamps platform, does not take additional space, its maintenance is also more or less freely, contiguous block can be controlled by some lever constructions, improving its clamping force, thereby makes it can adapt to various clamping situation.
Description of drawings
Fig. 1 is the structural representation of the utility model when opening;
Structural representation when Fig. 2 is the utility model clamping;
Parts, position and numbering among the figure: active grab 1, contiguous block 2, connecting pin 3, depression bar 4, mandrel 5, alignment pin 6, anchor clamps platform 7, slotted hole 8, bare terminal end 9, tail end 10.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, the utility model comprises anchor clamps platform 7, at least two depression bars 4, and depression bar 4 is installed on the anchor clamps platform 7 by turning cylinder, and the bare terminal end 9 of depression bar 4 is suitable with the workpiece shape, and the tail end 10 of depression bar 4 is provided with connecting pin 3; Also include contiguous block 2, the slotted hole 8 of horizontally set and connecting pin 3 are movingly on the contiguous block 2; Contiguous block 2 links to each other with actuating unit.Connecting pin 3 is arranged on the tail end 10 of depression bar 4, and promptly except the other end of bare terminal end 9, depression bar 4 is provided with two at least to reach symmetrical clamping, also can be provided with a plurality of.In clamping process, make the downward motion of contiguous block 2 by actuating unit, as shown in Figure 2, this moment depression bar 4 bare terminal end 9 to 7 motions of anchor clamps platform, thereby holding workpiece fast; When by actuating unit contiguous block 2 being moved upward, as shown in Figure 1, the bare terminal end of depression bar 4 moves away from anchor clamps platform 7, thereby unclamps workpiece.Movement relation between contiguous block 2 and the depression bar 4 relies on slotted hole 8 to cooperate with connecting pin 3 and finishes, and connecting pin 3 only can transverse movement in slotted hole 8, and when contiguous block 2 driving depression bars 4 rotatablely moved, connecting pin 3 moved in slotted hole 8 and concerns with compensated position.Actuating unit can adopt structures such as pulley, lever to realize that the person operates with handled easily.
In Fig. 1, Fig. 2, actuating unit include active grab 1 with lever construction, with the mandrel 5 of active grab 1 tip engages, mandrel 5 is connected on the contiguous block 2.Utilize active grab 1 to drive the motion of contiguous block 2, active grab 1 its structure itself with lever construction is fairly simple, is beneficial to processing and realizes that it takes up space less, can be directly installed on the anchor clamps platform 7.In the process of clamping, only need depress or lift active grab 1, make contiguous block 2 move by mandrel 5, and then make depression bar 4 work, mandrel 5 only interfixes at above-below direction with active grab 1, for being slidingly matched, compensate the horizontal movement that active grab 1 produces when moving up and down in the horizontal direction with this.Active grab 1 can be set to lift and make depression bar 4 clamping work pieces, also can be set to lift make depression bar 4 unclamp workpiece, and this relative position that needs to change fulcrum and mandrel 5 can be realized.The situation that the arm of force of active grab 1 also can clamp is as required set.
For holding workpiece is more prone to, as shown in Figure 1 and Figure 2, the bare terminal end 9 of depression bar 4 is hook-type.The bare terminal end 9 that is hook-type has the clamping face of arc, can cooperate with workpiece in the arbitrfary point, has avoided the situation that is difficult to press from both sides steady workpiece when plane clamping face when tilting.The clamping face of arc does not have corner angle, can not cause damage to workpiece in clamping.
Common end cap class workpiece only needs two bites to get final product, and considers that from economical with materials and simplified structure aspect as Fig. 1, Fig. 2, depression bar 4 is provided with 2.
Claims (4)
1. end cap class fast fixture, comprise anchor clamps platform (7), at least two depression bars (4), depression bar (4) is installed on the anchor clamps platform (7) by turning cylinder, and the bare terminal end (9) of depression bar (4) is suitable with the workpiece shape, and it is characterized in that: the tail end (10) of depression bar (4) is provided with connecting pin (3); Also include contiguous block (2), the slotted hole (8) of the last horizontally set of contiguous block (2) and connecting pin (3) are movingly; Contiguous block (2) links to each other with actuating unit.
2. end cap class fast fixture as claimed in claim 1 is characterized in that: described actuating unit include active grab (1) with lever construction, with the mandrel (5) of active grab (1) tip engages, mandrel (5) is connected on the contiguous block (2).
3. end cap class fast fixture as claimed in claim 1 is characterized in that: the bare terminal end (9) of described depression bar (4) is hook-type.
4. as claim 1,2 or 3 described end cap class fast fixtures, it is characterized in that: described depression bar (4) is provided with 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202998151U CN201744882U (en) | 2010-08-20 | 2010-08-20 | Device for fast clamping end covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202998151U CN201744882U (en) | 2010-08-20 | 2010-08-20 | Device for fast clamping end covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201744882U true CN201744882U (en) | 2011-02-16 |
Family
ID=43579554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202998151U Expired - Fee Related CN201744882U (en) | 2010-08-20 | 2010-08-20 | Device for fast clamping end covers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201744882U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441881A (en) * | 2011-10-23 | 2012-05-09 | 芜湖华峰汽车部件有限责任公司 | Air compressor support clamp |
| CN103433741A (en) * | 2012-04-28 | 2013-12-11 | 浙江金瑞五金索具有限公司 | Automatic spring hook machining device |
| CN103934696A (en) * | 2013-01-23 | 2014-07-23 | 苏州工业园区高登威科技有限公司 | Guide rail fixing mechanism |
| CN104475895A (en) * | 2014-11-10 | 2015-04-01 | 宁波市博虹机械制造开发有限公司 | Special pen die clamp for electric discharge machine tool |
| CN104708465A (en) * | 2015-03-19 | 2015-06-17 | 柳州市永益机械制造有限公司 | End cover milling clamp |
| CN104985458A (en) * | 2015-07-16 | 2015-10-21 | 佛山市普拉迪数控科技有限公司 | Workpiece clamp capable achieving simultaneous double-side clamping through single driving device |
| CN106735617A (en) * | 2016-12-30 | 2017-05-31 | 山东金辰机械股份有限公司 | A kind of blind hole disk-like accessory clamping and positioning device and its clamping method |
| CN108436507A (en) * | 2018-03-31 | 2018-08-24 | 长沙博大机械零部件有限公司 | A kind of generator's cover pushing fixture |
| CN108436854A (en) * | 2018-02-08 | 2018-08-24 | 合肥富厚机电制造有限公司 | A kind of fixture of electric motor end cap |
| CN112338836A (en) * | 2020-12-06 | 2021-02-09 | 苏州莱图精密机械有限公司 | A seat keel fixing device |
| CN114918706A (en) * | 2022-07-20 | 2022-08-19 | 常州三协电机股份有限公司 | A disposable clamping subassembly for processing of end cover both sides |
-
2010
- 2010-08-20 CN CN2010202998151U patent/CN201744882U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441881A (en) * | 2011-10-23 | 2012-05-09 | 芜湖华峰汽车部件有限责任公司 | Air compressor support clamp |
| CN103433741A (en) * | 2012-04-28 | 2013-12-11 | 浙江金瑞五金索具有限公司 | Automatic spring hook machining device |
| CN103433741B (en) * | 2012-04-28 | 2015-08-26 | 浙江金瑞五金索具有限公司 | Carbine automatic machining device |
| CN103934696A (en) * | 2013-01-23 | 2014-07-23 | 苏州工业园区高登威科技有限公司 | Guide rail fixing mechanism |
| CN104475895A (en) * | 2014-11-10 | 2015-04-01 | 宁波市博虹机械制造开发有限公司 | Special pen die clamp for electric discharge machine tool |
| CN104708465A (en) * | 2015-03-19 | 2015-06-17 | 柳州市永益机械制造有限公司 | End cover milling clamp |
| CN104985458A (en) * | 2015-07-16 | 2015-10-21 | 佛山市普拉迪数控科技有限公司 | Workpiece clamp capable achieving simultaneous double-side clamping through single driving device |
| CN106735617A (en) * | 2016-12-30 | 2017-05-31 | 山东金辰机械股份有限公司 | A kind of blind hole disk-like accessory clamping and positioning device and its clamping method |
| CN108436854A (en) * | 2018-02-08 | 2018-08-24 | 合肥富厚机电制造有限公司 | A kind of fixture of electric motor end cap |
| CN108436507A (en) * | 2018-03-31 | 2018-08-24 | 长沙博大机械零部件有限公司 | A kind of generator's cover pushing fixture |
| CN112338836A (en) * | 2020-12-06 | 2021-02-09 | 苏州莱图精密机械有限公司 | A seat keel fixing device |
| CN114918706A (en) * | 2022-07-20 | 2022-08-19 | 常州三协电机股份有限公司 | A disposable clamping subassembly for processing of end cover both sides |
| CN114918706B (en) * | 2022-07-20 | 2022-10-25 | 常州三协电机股份有限公司 | A disposable clamping subassembly for processing of end cover both sides |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |